Datta, Sandip ; Ramaswamy, Ramakrishna (2003) Non-gaussian fluctuations of local Lyapunov exponents at intermittency Journal of Statistical Physics, 113 (1-2). pp. 283-295. ISSN 0022-4715
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Official URL: http://link.springer.com/article/10.1023%2FA%3A102...
Related URL: http://dx.doi.org/10.1023/A:1025783023529
Abstract
In intermittent dynamical systems, the distributions of local Lyapunov exponents are markedly non-Gaussian and tend to be asymmetric and fat-tailed. A comparative analysis of the different time-scales in intermittency provides a heuristic explanation for the origin of the exponential tails, for which we also obtain an analytic expression deriving from a more quantitative theory. Application is made to several examples of discrete dynamical systems displaying intermittent dynamics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer-Verlag. |
| Keywords: | Intermittency; Finite Time Lyapunov Exponents; Exponential Tails |
| ID Code: | 98869 |
| Deposited On: | 26 May 2015 12:04 |
| Last Modified: | 26 May 2015 12:04 |
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